|
Problem IC89715
|
Status: Closed |
Bad performace when using Sybase nickname with BIGINT column predicates |
| product: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problem description: |
The logical and mathematical expression with BIGINT can't be
pushed down by Sybase wrapper.
E.g. Here testnick is Sybase nickname, c1 is BIGINT type:
update testnick set c2='aa' where c1=1003898714 |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Bad performace when using Sybase nickname with BIGINT column *
* predicates *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to version 10.1 fixpack 3. *
**************************************************************** |
| Local Fix: |
alter nickname <your_nickname> alter column <bigint_column>
local type DECIMAL(19, 0) |
| available fix packs: |
DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows
|
| Solution |
This problem is fixed in version 10.1 fixpack 3. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 22.01.2013
30.10.2013
30.10.2013 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.1.0.3
|
 |
| 10.1.0.3
|
|
